We re seeking a UK-based Senior Full Stack Engineer to take technical ownership across our sustainability and digital learning platforms. You ll be a hands-on technical leader who takes pride in architecting scalable, high-quality solutions, enjoys mentoring and raising engineering standards, and is motivated by owning platforms that deliver real impact at scale. The Role at a Glance: Senior Full Stack Engineer Old Street, London / Hybrid Working / 1 day a week in the office £70,000 - £80,000 Plus fantastic benefits: 8% employer pension contribution, mental health support, fitness allowance, enhanced maternity/paternity pay, volunteer days, and more Permanent - Full Time Product / Service: Sustainability Consultancy; Training & Events Culture: Close knit, small and agile company, flat hierarchy, direct communication with director and hiring managers alike Heads-Up - We really value a short intro covering note :-) Who we are: Action Sustainability is a leading consultancy with the aim of inspiring sustainable business. Our team comprises 60+ full and part-time employees and associates. Many of our clients are sector leaders on sustainability and supply chain issues, and we are proud of our reputation for leading the thinking in this area. Action Sustainability drives lasting change in sustainability through innovative technology, expert advisory, and award-winning learning solutions. They partner with leading organisations, including the NHS and Houses of Parliament, to create measurable impact across industries. As the delivery team behind the Supply Chain Sustainability School, we lead global collaboration to accelerate sustainability. An accredited Living Wage employer, we ve been recognised by Best Companies with a 'One to Watch' status for their commitment to an outstanding workplace. We prioritise regular wellbeing check-ins, ensure employees are heard, and offer mental health support. Our competency framework enables employees to shape their career paths with clear development goals, while managers receive coaching, mentoring, and peer-sharing opportunities to enhance their leadership skills. This comprehensive approach supports an environment where personal and professional growth thrive. About the Role: This is a hands-on role combining high-quality delivery with technical leadership designing scalable solutions, improving developer practices, and raising engineering standards while enhancing the learning experience for thousands of users. We make extensive use of AI-assisted development tools and want to expand this further - so you ll help define best practice for AI-enabled engineering across the team. Key Responsibilities: • Lead the design, build and maintenance of custom Moodle plugins, themes and core feature enhancements • Write high-quality, secure, reusable PHP and deliver robust front-end experiences • Architect and implement RESTful APIs, integrations, and reliable data flows between systems • Own and drive code review quality, engineering standards, and best practices • Mentor and support other developers (pairing, coaching, unblocking, raising capability) • Take accountability for software quality: testing strategy, maintainability, performance, and scalability • Write and maintain unit tests and Behat tests, and ensure coverage is meaningful System Management & Support: • Diagnose complex issues across application + infrastructure layers and drive resolution • Lead performance optimisation and scalability improvements • Ensure compliance with accessibility standards, GDPR, and data protection by design • Strengthen QA processes and data integrity (including release readiness) Collaboration & Stakeholder Management: • Work closely with product and design to shape solutions (not just implement tickets) • Translate stakeholder needs (Learning Technologists, Sustainability Consultants, Designers) into technical plans • Communicate trade-offs clearly and proactively manage technical risk • Participate in (and help improve) agile delivery cycles: estimation, planning, retros, continuous improvement Continuous Improvement: • Stay current with Moodle ecosystem changes and recommend upgrades/approaches • Drive improvements to developer experience (tooling, CI/CD, environments, documentation) • Help define responsible, effective use of AI coding tools across the team Essential Requirements: • English proficiency and UK work authorisation • 5+ years commercial full stack experience with strong PHP background Strong Experience In: • PHP (architecture-level proficiency) • Modern JavaScript + front-end patterns • PostgreSQL/MySQL and relational data modelling • API design, integrations, web services • Git workflows and code review leadership • Testing practices (unit/integration; Behat strongly preferred) Desirable: • Strong Moodle experience (plugins/themes, upgrade paths, performance considerations) • Docker + Linux in production-like environments • CI/CD pipelines and release management • Authentication protocols (OAuth2/SAML/SSO etc.) • WordPress familiarity (useful, not core) What s on Offer: • A competitive market salary of £70,000 - £80,000 • 25 days + 8 statutory holidays, plus an extra day for your birthday • Hybrid working • 8% employer pension contribution • If we exceed targets, the full team gets rewarded through our profit share scheme • Discretionary bonus • Fitness allowance • Enhanced maternity/paternity pay and childcare schemes • Volunteer days • Access to our vibrant Old Street office featuring a lounge, café bar, gym, and rooftop terrace • Leverage professional memberships and development programmes tailored to your career aspirations. Apply today and join a team that s driving change, inspiring action, and leading the way in sustainable supply chains. Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect you may be contacted by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details. If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.
16/02/2026
Full time
We re seeking a UK-based Senior Full Stack Engineer to take technical ownership across our sustainability and digital learning platforms. You ll be a hands-on technical leader who takes pride in architecting scalable, high-quality solutions, enjoys mentoring and raising engineering standards, and is motivated by owning platforms that deliver real impact at scale. The Role at a Glance: Senior Full Stack Engineer Old Street, London / Hybrid Working / 1 day a week in the office £70,000 - £80,000 Plus fantastic benefits: 8% employer pension contribution, mental health support, fitness allowance, enhanced maternity/paternity pay, volunteer days, and more Permanent - Full Time Product / Service: Sustainability Consultancy; Training & Events Culture: Close knit, small and agile company, flat hierarchy, direct communication with director and hiring managers alike Heads-Up - We really value a short intro covering note :-) Who we are: Action Sustainability is a leading consultancy with the aim of inspiring sustainable business. Our team comprises 60+ full and part-time employees and associates. Many of our clients are sector leaders on sustainability and supply chain issues, and we are proud of our reputation for leading the thinking in this area. Action Sustainability drives lasting change in sustainability through innovative technology, expert advisory, and award-winning learning solutions. They partner with leading organisations, including the NHS and Houses of Parliament, to create measurable impact across industries. As the delivery team behind the Supply Chain Sustainability School, we lead global collaboration to accelerate sustainability. An accredited Living Wage employer, we ve been recognised by Best Companies with a 'One to Watch' status for their commitment to an outstanding workplace. We prioritise regular wellbeing check-ins, ensure employees are heard, and offer mental health support. Our competency framework enables employees to shape their career paths with clear development goals, while managers receive coaching, mentoring, and peer-sharing opportunities to enhance their leadership skills. This comprehensive approach supports an environment where personal and professional growth thrive. About the Role: This is a hands-on role combining high-quality delivery with technical leadership designing scalable solutions, improving developer practices, and raising engineering standards while enhancing the learning experience for thousands of users. We make extensive use of AI-assisted development tools and want to expand this further - so you ll help define best practice for AI-enabled engineering across the team. Key Responsibilities: • Lead the design, build and maintenance of custom Moodle plugins, themes and core feature enhancements • Write high-quality, secure, reusable PHP and deliver robust front-end experiences • Architect and implement RESTful APIs, integrations, and reliable data flows between systems • Own and drive code review quality, engineering standards, and best practices • Mentor and support other developers (pairing, coaching, unblocking, raising capability) • Take accountability for software quality: testing strategy, maintainability, performance, and scalability • Write and maintain unit tests and Behat tests, and ensure coverage is meaningful System Management & Support: • Diagnose complex issues across application + infrastructure layers and drive resolution • Lead performance optimisation and scalability improvements • Ensure compliance with accessibility standards, GDPR, and data protection by design • Strengthen QA processes and data integrity (including release readiness) Collaboration & Stakeholder Management: • Work closely with product and design to shape solutions (not just implement tickets) • Translate stakeholder needs (Learning Technologists, Sustainability Consultants, Designers) into technical plans • Communicate trade-offs clearly and proactively manage technical risk • Participate in (and help improve) agile delivery cycles: estimation, planning, retros, continuous improvement Continuous Improvement: • Stay current with Moodle ecosystem changes and recommend upgrades/approaches • Drive improvements to developer experience (tooling, CI/CD, environments, documentation) • Help define responsible, effective use of AI coding tools across the team Essential Requirements: • English proficiency and UK work authorisation • 5+ years commercial full stack experience with strong PHP background Strong Experience In: • PHP (architecture-level proficiency) • Modern JavaScript + front-end patterns • PostgreSQL/MySQL and relational data modelling • API design, integrations, web services • Git workflows and code review leadership • Testing practices (unit/integration; Behat strongly preferred) Desirable: • Strong Moodle experience (plugins/themes, upgrade paths, performance considerations) • Docker + Linux in production-like environments • CI/CD pipelines and release management • Authentication protocols (OAuth2/SAML/SSO etc.) • WordPress familiarity (useful, not core) What s on Offer: • A competitive market salary of £70,000 - £80,000 • 25 days + 8 statutory holidays, plus an extra day for your birthday • Hybrid working • 8% employer pension contribution • If we exceed targets, the full team gets rewarded through our profit share scheme • Discretionary bonus • Fitness allowance • Enhanced maternity/paternity pay and childcare schemes • Volunteer days • Access to our vibrant Old Street office featuring a lounge, café bar, gym, and rooftop terrace • Leverage professional memberships and development programmes tailored to your career aspirations. Apply today and join a team that s driving change, inspiring action, and leading the way in sustainable supply chains. Application notice We take your privacy seriously. When you apply, we shall process your details and pass your application to our client for review for this vacancy only. As you might expect you may be contacted by email, text or telephone. Your data is processed on the basis of our legitimate interests in fulfilling the recruitment process. Please refer to our Data Privacy Policy & Notice on our website for further details. If you have any pre-application questions please contact us first quoting the job title & ref. Good luck, Team RR.
Senior Full-Stack Developer My Client is a fast-growing technology company building high-performance, real-time digital products used at significant live and large-scale environments. They are seeking a Senior Full-Stack Developer to play a key role in shaping and scaling their core platform. This is a senior, hands-on position working closely with the CTO to architect, build and optimise systems that must perform reliably under substantial concurrent usage. The Role You will collaborate directly with the CTO (an experienced full-stack engineer) to design and deliver robust, scalable systems. This role spans frontend, backend and infrastructure. It is ideal for someone who enjoys technical ownership, architectural input and solving complex engineering challenges. Key Responsibilities Design and implement scalable cloud-based architectures using Infrastructure as Code Build and enhance high-performance, real-time web applications Develop systems capable of handling high-throughput, concurrent usage Improve performance, reliability and scalability across existing products Build new web applications, services and supporting infrastructure Implement comprehensive unit testing and conduct load/performance testing Establish and maintain CI/CD pipelines Improve developer experience and streamline onboarding processes Contribute to technical strategy and architectural decisions About You You are: 5+ years experience in full-stack development Strong in web fundamentals, networking concepts and security best practices Comfortable moving between frontend, backend and infrastructure Experienced designing and implementing AWS-based architectures using IaC Confident building scalable, low-latency real-time systems (e.g. WebSockets, event-driven systems) A collaborative team player who values paired programming and knowledge sharing An articulate communicator with strong analytical thinking Calm and solutions-focused when working under pressure Tech Stack You don t need experience in everything listed, but strong exposure to comparable technologies is expected. Frontend: React, JavaScript/TypeScript, CSS Backend: Node.js, Redis, DynamoDB, MySQL AWS services such as CloudFront, ECS, Lambda, S3 and EC2 Tools & Practices: Git, Infrastructure as Code, Vite, Webpack, Docker, CI/CD, Unit Testing Bonus: Terraform Benefits: MacBook Pro and modern equipment Remote-first (UK-based) 25 days holiday + bank holidays Flexible working (core hours 9:00 5:30) Supportive, high-trust culture Interested? Please Click Apply Now! Senior Full-Stack Developer
16/02/2026
Full time
Senior Full-Stack Developer My Client is a fast-growing technology company building high-performance, real-time digital products used at significant live and large-scale environments. They are seeking a Senior Full-Stack Developer to play a key role in shaping and scaling their core platform. This is a senior, hands-on position working closely with the CTO to architect, build and optimise systems that must perform reliably under substantial concurrent usage. The Role You will collaborate directly with the CTO (an experienced full-stack engineer) to design and deliver robust, scalable systems. This role spans frontend, backend and infrastructure. It is ideal for someone who enjoys technical ownership, architectural input and solving complex engineering challenges. Key Responsibilities Design and implement scalable cloud-based architectures using Infrastructure as Code Build and enhance high-performance, real-time web applications Develop systems capable of handling high-throughput, concurrent usage Improve performance, reliability and scalability across existing products Build new web applications, services and supporting infrastructure Implement comprehensive unit testing and conduct load/performance testing Establish and maintain CI/CD pipelines Improve developer experience and streamline onboarding processes Contribute to technical strategy and architectural decisions About You You are: 5+ years experience in full-stack development Strong in web fundamentals, networking concepts and security best practices Comfortable moving between frontend, backend and infrastructure Experienced designing and implementing AWS-based architectures using IaC Confident building scalable, low-latency real-time systems (e.g. WebSockets, event-driven systems) A collaborative team player who values paired programming and knowledge sharing An articulate communicator with strong analytical thinking Calm and solutions-focused when working under pressure Tech Stack You don t need experience in everything listed, but strong exposure to comparable technologies is expected. Frontend: React, JavaScript/TypeScript, CSS Backend: Node.js, Redis, DynamoDB, MySQL AWS services such as CloudFront, ECS, Lambda, S3 and EC2 Tools & Practices: Git, Infrastructure as Code, Vite, Webpack, Docker, CI/CD, Unit Testing Bonus: Terraform Benefits: MacBook Pro and modern equipment Remote-first (UK-based) 25 days holiday + bank holidays Flexible working (core hours 9:00 5:30) Supportive, high-trust culture Interested? Please Click Apply Now! Senior Full-Stack Developer
Java Full Stack Engineer - Consultant/Senior Consultant Location: UK (Hybrid Remote with client site travel) Salary: £45,000 - £75,000 + Benefits Security Clearance: SC cleared/eligible Hybrid working | UK-wide Help transform public services through modern engineering. We're supporting a leading digital consultancy in hiring Java Full Stack Engineers who want to use technology to improve outcomes for UK public sector organisations. You'll work closely with clients, engineers and delivery teams to build modern, scalable services that make a real difference to citizens and frontline staff. The Role As part of a multi-disciplinary agile team, you'll design and build full-stack solutions across major public sector transformation programmes. You'll contribute to high-impact digital services using modern engineering practices, cloud technologies and CI/CD pipelines. Expect variety, ownership and meaningful work. What You'll Be Doing Building robust Java/Spring Boot microservices Developing modern Front End applications with React, TypeScript/JavaScript, HTML & CSS Designing and implementing CI/CD pipelines (GitHub, GitLab, Jenkins) - essential Using Docker and containerised approaches Delivering cloud-native solutions on AWS or Azure Working directly with public sector stakeholders to shape successful outcomes Collaborating with agile teams across engineering, design, data and product What We're Looking For Essential Strong experience building Java microservices with Spring Boot Front End experience with React and TypeScript/JavaScript Hands-on CI/CD pipeline delivery Git and modern version control workflows Docker/Docker Compose Experience working in agile, collaborative environments Excellent communication and stakeholder engagement skills Desirable Terraform or other Infrastructure-as-Code tools NoSQL (MongoDB) or SQL databases such as Postgres Experience working with GOV.UK standards or in the UK public sector Exposure to Node.js, Kotlin or C# Experience integrating solutions with LLMs (LangChain, Vercel AI, etc.) Why This Role Stands Out Real impact: contribute to digital services used by millions Huge investment in training & certifications across cloud, DevOps, engineering, cyber and agile delivery Supportive community with regular knowledge sharing, showcases and team events Hybrid working with flexibility built in Who This Role Suits Perfect for engineers who: Want to deepen or move into public-sector digital delivery Enjoy meaningful client interaction Want variety and long-term career development Love modern engineering practices and continuous improvement Interested? If you're a Java Full Stack Engineer with strong soft skills, real CI/CD expertise and a passion for impactful public sector work, we'd love to hear from you. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.
16/02/2026
Full time
Java Full Stack Engineer - Consultant/Senior Consultant Location: UK (Hybrid Remote with client site travel) Salary: £45,000 - £75,000 + Benefits Security Clearance: SC cleared/eligible Hybrid working | UK-wide Help transform public services through modern engineering. We're supporting a leading digital consultancy in hiring Java Full Stack Engineers who want to use technology to improve outcomes for UK public sector organisations. You'll work closely with clients, engineers and delivery teams to build modern, scalable services that make a real difference to citizens and frontline staff. The Role As part of a multi-disciplinary agile team, you'll design and build full-stack solutions across major public sector transformation programmes. You'll contribute to high-impact digital services using modern engineering practices, cloud technologies and CI/CD pipelines. Expect variety, ownership and meaningful work. What You'll Be Doing Building robust Java/Spring Boot microservices Developing modern Front End applications with React, TypeScript/JavaScript, HTML & CSS Designing and implementing CI/CD pipelines (GitHub, GitLab, Jenkins) - essential Using Docker and containerised approaches Delivering cloud-native solutions on AWS or Azure Working directly with public sector stakeholders to shape successful outcomes Collaborating with agile teams across engineering, design, data and product What We're Looking For Essential Strong experience building Java microservices with Spring Boot Front End experience with React and TypeScript/JavaScript Hands-on CI/CD pipeline delivery Git and modern version control workflows Docker/Docker Compose Experience working in agile, collaborative environments Excellent communication and stakeholder engagement skills Desirable Terraform or other Infrastructure-as-Code tools NoSQL (MongoDB) or SQL databases such as Postgres Experience working with GOV.UK standards or in the UK public sector Exposure to Node.js, Kotlin or C# Experience integrating solutions with LLMs (LangChain, Vercel AI, etc.) Why This Role Stands Out Real impact: contribute to digital services used by millions Huge investment in training & certifications across cloud, DevOps, engineering, cyber and agile delivery Supportive community with regular knowledge sharing, showcases and team events Hybrid working with flexibility built in Who This Role Suits Perfect for engineers who: Want to deepen or move into public-sector digital delivery Enjoy meaningful client interaction Want variety and long-term career development Love modern engineering practices and continuous improvement Interested? If you're a Java Full Stack Engineer with strong soft skills, real CI/CD expertise and a passion for impactful public sector work, we'd love to hear from you. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. If you need any help or adjustments during the recruitment process for any reason , please let us know when you apply or talk to the recruiters directly so we can support you.
Lead Python Developer (Software Engineer Programmer Developer React TypeScript Python PostgreSQL Node Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Good experience as a Senior/Lead React Developer/Software Engineer/Programmer Demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members Expert TypeScript, JavaScript, React and Node Advanced Ag-Grid Experience in finance Agile The following is DESIRABLE, not essential: Trading, equities, Fixed Income, derivatives Redux, Redux Saga AWS or GCP PostgreSQL Python Role: Lead Python Developer (Software Engineer Programmer Developer React TypeScript Python PostgreSQL Node Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services) required by our asset management client in London. You will lead one of five teams that are responsible for the build and maintenance of a multi-asset, in-house portfolio management system. You will be a hands-on lead but also have line management responsibility. The team has a Back End emphasis, using a stack of Python, Node, PostgreSQL and AWS. There would be a small amount of Front End exposure, but your Front End ability can be limited. The Front End is React, TypeScript, Redux, Redux Saga and Ag-Grid . You will join the team having demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members. It is imperative that you have worked in finance. From a technology perspective, you will be an expert across Python, PostgreSQL and AWS. An appreciation of trading and financial products, including derivatives, would be desirable, but is not essential. The department has a relaxed hybrid working policy. You will need to come into the office for demos and other meetings but, generally, around twice/week is sufficient. This is an environment that has been described as the only corporate environment with a start-up/fintech attitude towards technology. Hours are 9-5. Salary: £120k - £160k + 25% Bonus + 10% Pension
16/02/2026
Full time
Lead Python Developer (Software Engineer Programmer Developer React TypeScript Python PostgreSQL Node Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Good experience as a Senior/Lead React Developer/Software Engineer/Programmer Demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members Expert TypeScript, JavaScript, React and Node Advanced Ag-Grid Experience in finance Agile The following is DESIRABLE, not essential: Trading, equities, Fixed Income, derivatives Redux, Redux Saga AWS or GCP PostgreSQL Python Role: Lead Python Developer (Software Engineer Programmer Developer React TypeScript Python PostgreSQL Node Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services) required by our asset management client in London. You will lead one of five teams that are responsible for the build and maintenance of a multi-asset, in-house portfolio management system. You will be a hands-on lead but also have line management responsibility. The team has a Back End emphasis, using a stack of Python, Node, PostgreSQL and AWS. There would be a small amount of Front End exposure, but your Front End ability can be limited. The Front End is React, TypeScript, Redux, Redux Saga and Ag-Grid . You will join the team having demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members. It is imperative that you have worked in finance. From a technology perspective, you will be an expert across Python, PostgreSQL and AWS. An appreciation of trading and financial products, including derivatives, would be desirable, but is not essential. The department has a relaxed hybrid working policy. You will need to come into the office for demos and other meetings but, generally, around twice/week is sufficient. This is an environment that has been described as the only corporate environment with a start-up/fintech attitude towards technology. Hours are 9-5. Salary: £120k - £160k + 25% Bonus + 10% Pension
Lead React Developer (Software Engineer Programmer Developer React ReactJS React.JS TypeScript Redux Saga Ag-Grid AgGrid Python Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management PostgreSQL Node Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Good experience as a Senior/Lead React Developer/Software Engineer/Programmer Demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members Expert TypeScript, JavaScript, React and Node Advanced Ag-Grid Experience in finance Agile The following is DESIRABLE, not essential: Trading, equities, Fixed Income, derivatives Redux, Redux Saga AWS or GCP PostgreSQL Python Role: Lead React Developer (Software Engineer Programmer Developer React ReactJS React.JS TypeScript Redux Saga Ag-Grid AgGrid Python Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management PostgreSQL Node Finance Front Office Trading Financial Services) required by our asset management client in London. You will lead one of five teams that are responsible for the build and maintenance of a multi-asset, in-house portfolio management system. You will be a hands-on lead but also have line management responsibility. The team has a Front End emphasis, using a stack of React, TypeScript, Redux, Redux Saga, Ag-Grid and Node. There would be a small amount of Back End exposure, but you're Back End ability can be limited. The Back End is Python, PostgreSQL and AWS. Cloud experience is useful but not essential. You will join the team having demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members. It is imperative that you have worked in finance. From a technology perspective, you will be an expert across React, TypeScript, Redux and Node. Your Ag-Grid ability will be advanced. An appreciation of trading and financial products, including derivatives, would be desirable, but is not essential. The department has a relaxed hybrid working policy. You will need to come into the office for demos and other meetings but, generally, around twice/week is sufficient. This is an environment that has been described as the only corporate environment with a start-up/fintech attitude towards technology. Hours are 9-5. Salary: £120k - £160k + 25% Bonus + 10% Pension
16/02/2026
Full time
Lead React Developer (Software Engineer Programmer Developer React ReactJS React.JS TypeScript Redux Saga Ag-Grid AgGrid Python Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management PostgreSQL Node Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Good experience as a Senior/Lead React Developer/Software Engineer/Programmer Demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members Expert TypeScript, JavaScript, React and Node Advanced Ag-Grid Experience in finance Agile The following is DESIRABLE, not essential: Trading, equities, Fixed Income, derivatives Redux, Redux Saga AWS or GCP PostgreSQL Python Role: Lead React Developer (Software Engineer Programmer Developer React ReactJS React.JS TypeScript Redux Saga Ag-Grid AgGrid Python Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management PostgreSQL Node Finance Front Office Trading Financial Services) required by our asset management client in London. You will lead one of five teams that are responsible for the build and maintenance of a multi-asset, in-house portfolio management system. You will be a hands-on lead but also have line management responsibility. The team has a Front End emphasis, using a stack of React, TypeScript, Redux, Redux Saga, Ag-Grid and Node. There would be a small amount of Back End exposure, but you're Back End ability can be limited. The Back End is Python, PostgreSQL and AWS. Cloud experience is useful but not essential. You will join the team having demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members. It is imperative that you have worked in finance. From a technology perspective, you will be an expert across React, TypeScript, Redux and Node. Your Ag-Grid ability will be advanced. An appreciation of trading and financial products, including derivatives, would be desirable, but is not essential. The department has a relaxed hybrid working policy. You will need to come into the office for demos and other meetings but, generally, around twice/week is sufficient. This is an environment that has been described as the only corporate environment with a start-up/fintech attitude towards technology. Hours are 9-5. Salary: £120k - £160k + 25% Bonus + 10% Pension
REMOTE Lead React Developer (Software Engineer Programmer Developer React ReactJS React.JS TypeScript Redux Saga Ag-Grid AgGrid Python Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management PostgreSQL Node Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Good experience as a Senior/Lead React Developer/Software Engineer/Programmer Demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members Expert TypeScript, JavaScript, React and Node Advanced Ag-Grid Experience in finance Agile The following is DESIRABLE, not essential: Trading, equities, Fixed Income, derivatives Redux, Redux Saga AWS or GCP PostgreSQL Python Role: REMOTE Lead React Developer (Software Engineer Programmer Developer React ReactJS React.JS TypeScript Redux Saga Ag-Grid AgGrid Python Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management PostgreSQL Node Finance Front Office Trading Financial Services) required by our asset management client in London. You will lead one of five teams that are responsible for the build and maintenance of a multi-asset, in-house portfolio management system. You will be a hands-on lead but also have line management responsibility. The team has a Front End emphasis, using a stack of React, TypeScript, Redux, Redux Saga, Ag-Grid and Node. There would be a small amount of Back End exposure, but you're Back End ability can be limited. The Back End is Python, PostgreSQL and AWS. Cloud experience is useful but not essential. You will join the team having demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members. It is imperative that you have worked in finance. From a technology perspective, you will be an expert across React, TypeScript, Redux and Node. Your Ag-Grid ability will be advanced. An appreciation of trading and financial products, including derivatives, would be desirable, but is not essential. This is an environment that has been described as the only corporate environment with a start-up/fintech attitude towards technology. Hours are 9-5. This role will only require you to attend the office for demos which will be 1-2 times/month. Salary: £120k - £160k + 25% Bonus + 10% Pension
16/02/2026
Full time
REMOTE Lead React Developer (Software Engineer Programmer Developer React ReactJS React.JS TypeScript Redux Saga Ag-Grid AgGrid Python Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management PostgreSQL Node Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Good experience as a Senior/Lead React Developer/Software Engineer/Programmer Demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members Expert TypeScript, JavaScript, React and Node Advanced Ag-Grid Experience in finance Agile The following is DESIRABLE, not essential: Trading, equities, Fixed Income, derivatives Redux, Redux Saga AWS or GCP PostgreSQL Python Role: REMOTE Lead React Developer (Software Engineer Programmer Developer React ReactJS React.JS TypeScript Redux Saga Ag-Grid AgGrid Python Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management PostgreSQL Node Finance Front Office Trading Financial Services) required by our asset management client in London. You will lead one of five teams that are responsible for the build and maintenance of a multi-asset, in-house portfolio management system. You will be a hands-on lead but also have line management responsibility. The team has a Front End emphasis, using a stack of React, TypeScript, Redux, Redux Saga, Ag-Grid and Node. There would be a small amount of Back End exposure, but you're Back End ability can be limited. The Back End is Python, PostgreSQL and AWS. Cloud experience is useful but not essential. You will join the team having demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members. It is imperative that you have worked in finance. From a technology perspective, you will be an expert across React, TypeScript, Redux and Node. Your Ag-Grid ability will be advanced. An appreciation of trading and financial products, including derivatives, would be desirable, but is not essential. This is an environment that has been described as the only corporate environment with a start-up/fintech attitude towards technology. Hours are 9-5. This role will only require you to attend the office for demos which will be 1-2 times/month. Salary: £120k - £160k + 25% Bonus + 10% Pension
REMOTE Lead Python Developer (Software Engineer Programmer Developer React TypeScript Python PostgreSQL Node Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Good experience as a Senior/Lead React Developer/Software Engineer/Programmer Demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members Expert TypeScript, JavaScript, React and Node Advanced Ag-Grid Experience in finance Agile The following is DESIRABLE, not essential: Trading, equities, Fixed Income, derivatives Redux, Redux Saga AWS or GCP PostgreSQL Python Role: REMOTE Lead Python Developer (Software Engineer Programmer Developer React TypeScript Python PostgreSQL Node Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services) required by our asset management client in London. You will lead one of five teams that are responsible for the build and maintenance of a multi-asset, in-house portfolio management system. You will be a hands-on lead but also have line management responsibility. The team has a Back End emphasis, using a stack of Python, Node, PostgreSQL and AWS. There would be a small amount of Front End exposure, but your Front End ability can be limited. The Front End is React, TypeScript, Redux, Redux Saga and Ag-Grid . You will join the team having demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members. It is imperative that you have worked in finance. From a technology perspective, you will be an expert across Python, PostgreSQL and AWS. An appreciation of trading and financial products, including derivatives, would be desirable, but is not essential. This is an environment that has been described as the only corporate environment with a start-up/fintech attitude towards technology. Hours are 9-5. This role will only require you to attend the office for demos which will be 1-2 times/month. Salary: £120-160k + 25% Bonus + 10% Pension
16/02/2026
Full time
REMOTE Lead Python Developer (Software Engineer Programmer Developer React TypeScript Python PostgreSQL Node Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services) required by our asset management client in London. You MUST have the following: Good experience as a Senior/Lead React Developer/Software Engineer/Programmer Demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members Expert TypeScript, JavaScript, React and Node Advanced Ag-Grid Experience in finance Agile The following is DESIRABLE, not essential: Trading, equities, Fixed Income, derivatives Redux, Redux Saga AWS or GCP PostgreSQL Python Role: REMOTE Lead Python Developer (Software Engineer Programmer Developer React TypeScript Python PostgreSQL Node Fixed Income Equities Derivatives JavaScript Node Credit Rates Bonds Agile AWS GCP Azure Buy Side Asset Manager Investment Management Finance Front Office Trading Financial Services) required by our asset management client in London. You will lead one of five teams that are responsible for the build and maintenance of a multi-asset, in-house portfolio management system. You will be a hands-on lead but also have line management responsibility. The team has a Back End emphasis, using a stack of Python, Node, PostgreSQL and AWS. There would be a small amount of Front End exposure, but your Front End ability can be limited. The Front End is React, TypeScript, Redux, Redux Saga and Ag-Grid . You will join the team having demonstrable leadership experience such as carrying out projects, delegating work, reporting to senior management, architecture and mentoring more junior team members. It is imperative that you have worked in finance. From a technology perspective, you will be an expert across Python, PostgreSQL and AWS. An appreciation of trading and financial products, including derivatives, would be desirable, but is not essential. This is an environment that has been described as the only corporate environment with a start-up/fintech attitude towards technology. Hours are 9-5. This role will only require you to attend the office for demos which will be 1-2 times/month. Salary: £120-160k + 25% Bonus + 10% Pension
The role Overview & purpose Reporting to the Data Strategy Lead, the Senior Backend Developer will help design and build software solutions in organised, testable and reusable manner. While Ark Data Centres have offices in Farnborough, Corsham and London, this role is 100% remote and the candidate can work anywhere in the UK. Key responsibilities & duties Develop and maintain robust, high-performing NodeJS applications utilising TypeScript. Customise development and build tools. Implement industry standard best practices and utilise renown supporting libraries. Assist in designing, implementing, and maintaining our Back End development tools and processes. Write clean, tested, well-documented, and maintainable code that adheres to coding standards and best practices. Continued contribution to both unit and integrated testing for all delivered code. Collaborate and coordinate with Front End developers. Stay up to date with latest trends and emerging technologies in Back End NodeJS development and share knowledge with the team. About you Experience Experience in architecting large and/or enterprise level Backend-end applications. Ideally 10+ years of Server Side development experience. Experience in using and deploying to cloud technologies. Deep understanding of standard code design principles, such as SOLID, DI, etc. Extensive experience with writing optimised SQL. Skills & qualifications Essential: Bachelor's degree in Computer Science, Engineering or related field. At least 10 years' of Back End development; seasoned Back End developers that understand how the Javascript and NodeJS ecosystem has developed over the years and have worked with evolving Javascript and NodeJS technologies. At least 4 years' experience in a NodeJS Back End role; experts in NodeJS, its ecosystem and history and know the ins and outs of using advanced elements of the language and supporting frameworks and libraries. Security Check (SC) clearance (commonly required for individuals working with sensitive information). Desirable: Experience with version control systems such at Git. Strong communication and interpersonal skills. Excellent problem solving and analytical skills.
16/02/2026
Full time
The role Overview & purpose Reporting to the Data Strategy Lead, the Senior Backend Developer will help design and build software solutions in organised, testable and reusable manner. While Ark Data Centres have offices in Farnborough, Corsham and London, this role is 100% remote and the candidate can work anywhere in the UK. Key responsibilities & duties Develop and maintain robust, high-performing NodeJS applications utilising TypeScript. Customise development and build tools. Implement industry standard best practices and utilise renown supporting libraries. Assist in designing, implementing, and maintaining our Back End development tools and processes. Write clean, tested, well-documented, and maintainable code that adheres to coding standards and best practices. Continued contribution to both unit and integrated testing for all delivered code. Collaborate and coordinate with Front End developers. Stay up to date with latest trends and emerging technologies in Back End NodeJS development and share knowledge with the team. About you Experience Experience in architecting large and/or enterprise level Backend-end applications. Ideally 10+ years of Server Side development experience. Experience in using and deploying to cloud technologies. Deep understanding of standard code design principles, such as SOLID, DI, etc. Extensive experience with writing optimised SQL. Skills & qualifications Essential: Bachelor's degree in Computer Science, Engineering or related field. At least 10 years' of Back End development; seasoned Back End developers that understand how the Javascript and NodeJS ecosystem has developed over the years and have worked with evolving Javascript and NodeJS technologies. At least 4 years' experience in a NodeJS Back End role; experts in NodeJS, its ecosystem and history and know the ins and outs of using advanced elements of the language and supporting frameworks and libraries. Security Check (SC) clearance (commonly required for individuals working with sensitive information). Desirable: Experience with version control systems such at Git. Strong communication and interpersonal skills. Excellent problem solving and analytical skills.
The role Overview & purpose Reporting to the Data Strategy Lead, the Senior Frontend Developer will help design and build React user interfaces for the software solutions in a user-friendly, organised, testable and reusable manner. While Ark Data Centres have offices in Farnborough, Corsham and London, this role is 100% remote and the candidate can work anywhere in the UK. Key responsibilities & duties Develop and maintain robust, high-performing React applications utilising TypeScript. Utilise a deep understanding of CSS3, SCSS, HTML5 and Responsive Design principles. Customise development and build tools such as Babel and Webpack. Develop reusable functional components in TypeScript. Implement industry standard best practices and utilise renown supporting libraries. Ensure full cross-browser compatibility. Understand accessibility concerns. Profile and optimise components for maximum browser performance. Assist in designing, implementing and maintaining our Front End development tools and processes. Write clean, tested, well-documented and maintainable code that adheres to coding standards and best practices. Continued contribution to both unit and end-to-end testing for all delivered code. Collaborate and coordinate with Back End developers. Stay up to date with latest trends and emerging technologies in Front End React development and share knowledge with the team. About you Experience Experience in architecting large and/or enterprise level Front End applications. Experience with Mantine UI framework. Extensive knowledge and experience with React and TypeScript. At least 10 years' Front End development experience; seasoned Front End developers that understand how the Javascript ecosystem has developed over the years and have worked with evolving Javascript technologies. At least 4 years' experience in a React Front End role; experts in React, its ecosystem and history and know the ins and outs of using advanced features like hooks, context, render props, etc. Skills & qualifications Essential: Bachelor's degree in Computer Science, Engineering or a related field. Ability to work independently and as part of a team. Understanding of what makes for good design, aesthetics and UX. Security Check (SC) clearance (commonly required for individuals working with sensitive information). Desirable Experience with version control systems such as Git. Strong communication and interpersonal skills. Excellent problem solving and analytical skills.
16/02/2026
Full time
The role Overview & purpose Reporting to the Data Strategy Lead, the Senior Frontend Developer will help design and build React user interfaces for the software solutions in a user-friendly, organised, testable and reusable manner. While Ark Data Centres have offices in Farnborough, Corsham and London, this role is 100% remote and the candidate can work anywhere in the UK. Key responsibilities & duties Develop and maintain robust, high-performing React applications utilising TypeScript. Utilise a deep understanding of CSS3, SCSS, HTML5 and Responsive Design principles. Customise development and build tools such as Babel and Webpack. Develop reusable functional components in TypeScript. Implement industry standard best practices and utilise renown supporting libraries. Ensure full cross-browser compatibility. Understand accessibility concerns. Profile and optimise components for maximum browser performance. Assist in designing, implementing and maintaining our Front End development tools and processes. Write clean, tested, well-documented and maintainable code that adheres to coding standards and best practices. Continued contribution to both unit and end-to-end testing for all delivered code. Collaborate and coordinate with Back End developers. Stay up to date with latest trends and emerging technologies in Front End React development and share knowledge with the team. About you Experience Experience in architecting large and/or enterprise level Front End applications. Experience with Mantine UI framework. Extensive knowledge and experience with React and TypeScript. At least 10 years' Front End development experience; seasoned Front End developers that understand how the Javascript ecosystem has developed over the years and have worked with evolving Javascript technologies. At least 4 years' experience in a React Front End role; experts in React, its ecosystem and history and know the ins and outs of using advanced features like hooks, context, render props, etc. Skills & qualifications Essential: Bachelor's degree in Computer Science, Engineering or a related field. Ability to work independently and as part of a team. Understanding of what makes for good design, aesthetics and UX. Security Check (SC) clearance (commonly required for individuals working with sensitive information). Desirable Experience with version control systems such as Git. Strong communication and interpersonal skills. Excellent problem solving and analytical skills.
Senior Developer (Node/React) Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We're looking for a Senior Full Stack Engineer, with strong skills in Node and React, to join a high-performing product team working on a global, high-traffic eCommerce platform handling thousands of transactions daily. You'll play a key role in designing and developing end-to-end solutions, collaborating closely with both technical and business teams to deliver new features that drive growth and enhance the customer experience. What You'll Do Build and maintain robust, scalable applications across the full stack (Node/React/TypeScript) Collaborate in an agile team environment to deliver clean, maintainable, and testable code Influence architectural decisions and technology choices Optimise Front End and Back End performance to ensure fast, seamless user experiences Contribute to continuous improvement efforts, introducing new ideas and technologies What You'll Bring Proven experience as a Full Stack Engineer or similar role Expertise in React, JavaScript/TypeScript, HTML, CSS, and responsive design principles Strong understanding of Back End technologies and best practices Passion for writing clean, well-tested code Experience with cloud platforms (AWS, Azure, or GCP) Excellent communication skills and the ability to explain technical ideas clearly A mindset focused on scalability, maintainability, and continuous learning Must be proficient in Node and React Nice to Have Degree in Computer Science or a related field Experience in eCommerce sectors Familiarity with CI/CD tools such as Jenkins or GitHub Actions Why You'll Love It Here Work on a product with global reach and real-world impact Have a voice in how things are built - your ideas matter Collaborative, forward-thinking engineering culture Flexible working environment with opportunities for growth Location: London Salary: £80k/per annum
16/02/2026
Full time
Senior Developer (Node/React) Are you a pragmatic, innovative, and self-motivated problem solver with a passion for building scalable, high-performing software? We're looking for a Senior Full Stack Engineer, with strong skills in Node and React, to join a high-performing product team working on a global, high-traffic eCommerce platform handling thousands of transactions daily. You'll play a key role in designing and developing end-to-end solutions, collaborating closely with both technical and business teams to deliver new features that drive growth and enhance the customer experience. What You'll Do Build and maintain robust, scalable applications across the full stack (Node/React/TypeScript) Collaborate in an agile team environment to deliver clean, maintainable, and testable code Influence architectural decisions and technology choices Optimise Front End and Back End performance to ensure fast, seamless user experiences Contribute to continuous improvement efforts, introducing new ideas and technologies What You'll Bring Proven experience as a Full Stack Engineer or similar role Expertise in React, JavaScript/TypeScript, HTML, CSS, and responsive design principles Strong understanding of Back End technologies and best practices Passion for writing clean, well-tested code Experience with cloud platforms (AWS, Azure, or GCP) Excellent communication skills and the ability to explain technical ideas clearly A mindset focused on scalability, maintainability, and continuous learning Must be proficient in Node and React Nice to Have Degree in Computer Science or a related field Experience in eCommerce sectors Familiarity with CI/CD tools such as Jenkins or GitHub Actions Why You'll Love It Here Work on a product with global reach and real-world impact Have a voice in how things are built - your ideas matter Collaborative, forward-thinking engineering culture Flexible working environment with opportunities for growth Location: London Salary: £80k/per annum
Principal Software Engineer Hours: 40h p/w Location: Hybrid or Remote Salary:60k-70k Build the platforms that power better travel money At eurochange , we re transforming foreign exchange making it better, simpler and more convenient for millions of customers. Technology is at the heart of that journey, and we re looking for a Principal Software Engineer to help shape the platforms that drive our digital future. This is a senior, hands-on technical leadership role where you ll influence architecture, guide engineering standards, and deliver enterprise-grade solutions that scale with our ambitions. What you ll be doing As our Principal Software Engineer, you ll be a technical authority across our digital platforms, combining architectural vision with practical delivery. You ll: Lead end-to-end full-stack delivery , from backend services and APIs to customer-facing and internal applications Shape and evolve platform and system architecture , ensuring solutions are secure, scalable and future-ready Translate business strategy into robust technical designs , balancing innovation with resilience Set the standard for clean code, engineering best practice and quality across teams Drive modernisation initiatives , reducing technical debt and improving performance Champion DevOps, CI/CD and automation , enabling faster, safer releases Embed security, compliance and GDPR-by-design into everything we build Collaborate closely with Product, Design, Architecture and senior stakeholders Mentor and influence engineers at all levels, raising the bar for technical excellence About you You re a strategic, hands-on technical leader who enjoys solving complex problems and influencing direction. You re trusted for your judgement, calm under pressure, and passionate about building systems that last. You ll bring: Expert-level experience with C#, .NET and object-oriented design Strong front-end knowledge using JavaScript/TypeScript and React Deep experience designing and governing enterprise APIs (REST & SOAP), ideally on Azure Proven leadership in DevOps, CI/CD pipelines and cloud-native environments Advanced SQL Server and data modelling expertise Strong understanding of microservices and distributed systems Experience with CMS platforms (e.g. Umbraco) and third-party integrations A collaborative mindset and the ability to influence without line management Our Perks Are Out of This World! Colleague Rate on Travel Money 28 days holiday (inclusive of bank holidays) High Street Discounts Free 24/7 Virtual GP service for you and your family Cycle to Work Scheme Employee Wellbeing & Financial Support through Retail Trust Employee Assistance Programme because you matter! Wagestream access your earned wages when you need it Recognition Awards for outstanding service Additional holiday entitlement after 1 year Life Assurance and much more! Our Vision To be the UK s go-to travel money provider, adding value to every customer s journey! Our Purpose Foreign exchange but better, simpler & more convenient, we re the trusted inspirational experts. Our Values We Strive, We Trust, We re Aspirational, We re Responsible, We re Sincere
15/02/2026
Full time
Principal Software Engineer Hours: 40h p/w Location: Hybrid or Remote Salary:60k-70k Build the platforms that power better travel money At eurochange , we re transforming foreign exchange making it better, simpler and more convenient for millions of customers. Technology is at the heart of that journey, and we re looking for a Principal Software Engineer to help shape the platforms that drive our digital future. This is a senior, hands-on technical leadership role where you ll influence architecture, guide engineering standards, and deliver enterprise-grade solutions that scale with our ambitions. What you ll be doing As our Principal Software Engineer, you ll be a technical authority across our digital platforms, combining architectural vision with practical delivery. You ll: Lead end-to-end full-stack delivery , from backend services and APIs to customer-facing and internal applications Shape and evolve platform and system architecture , ensuring solutions are secure, scalable and future-ready Translate business strategy into robust technical designs , balancing innovation with resilience Set the standard for clean code, engineering best practice and quality across teams Drive modernisation initiatives , reducing technical debt and improving performance Champion DevOps, CI/CD and automation , enabling faster, safer releases Embed security, compliance and GDPR-by-design into everything we build Collaborate closely with Product, Design, Architecture and senior stakeholders Mentor and influence engineers at all levels, raising the bar for technical excellence About you You re a strategic, hands-on technical leader who enjoys solving complex problems and influencing direction. You re trusted for your judgement, calm under pressure, and passionate about building systems that last. You ll bring: Expert-level experience with C#, .NET and object-oriented design Strong front-end knowledge using JavaScript/TypeScript and React Deep experience designing and governing enterprise APIs (REST & SOAP), ideally on Azure Proven leadership in DevOps, CI/CD pipelines and cloud-native environments Advanced SQL Server and data modelling expertise Strong understanding of microservices and distributed systems Experience with CMS platforms (e.g. Umbraco) and third-party integrations A collaborative mindset and the ability to influence without line management Our Perks Are Out of This World! Colleague Rate on Travel Money 28 days holiday (inclusive of bank holidays) High Street Discounts Free 24/7 Virtual GP service for you and your family Cycle to Work Scheme Employee Wellbeing & Financial Support through Retail Trust Employee Assistance Programme because you matter! Wagestream access your earned wages when you need it Recognition Awards for outstanding service Additional holiday entitlement after 1 year Life Assurance and much more! Our Vision To be the UK s go-to travel money provider, adding value to every customer s journey! Our Purpose Foreign exchange but better, simpler & more convenient, we re the trusted inspirational experts. Our Values We Strive, We Trust, We re Aspirational, We re Responsible, We re Sincere
Senior Software Engineer - C#, .Net, TypeScript, JavaScript Hybrid, 2 days in the office which is located near Liverpool Street 70,000 - 90,000 If you enjoy solving complex engineering problems, learning from highly capable peers, and working on a product where your contribution genuinely matters, this is an opportunity to do exactly that. We're hiring for a growing, well-funded SaaS business building a sophisticated, data-driven platform that helps organisations understand and manage complex information at scale. The company is in an early investment phase with strong growth ambitions, offering real scope for progression and the chance to help shape both the product and engineering direction. You'll be part of a bright, collaborative team of talented software engineers and academically strong problem-solvers who value clean design and thoughtful architecture. The Role As a Full Stack Engineer, you'll design and deliver features across a modern stack, working on scalable backend services and intuitive front-end applications that present complex data clearly. Key Responsibilities: Building full-stack features using C#, .NET and TypeScript/React Developing scalable backend services for complex data workflows Creating responsive, user-friendly interfaces Exploring new technologies and contributing to technical improvements Working collaboratively in an agile engineering environment About You Strong commercial experience as a Software or Full Stack Engineer Solid experience with C# / .NET and modern JavaScript or TypeScript (React preferred) Strong problem-solving ability and a collaborative mindset A strong Bachelor's degree in Computer Science, Mathematics, or a related field is highly desirable Why Join? Technically challenging, data-driven SaaS product Work alongside a highly capable and intellectually strong team Excellent learning opportunities and clear progression as the company grows Hybrid working, 2 days onsite near Liverpool Street Salary up to 90,000 plus benefits If you're looking for a role where you can learn quickly, tackle interesting technical challenges, and grow with an ambitious product business, hit apply! Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
13/02/2026
Full time
Senior Software Engineer - C#, .Net, TypeScript, JavaScript Hybrid, 2 days in the office which is located near Liverpool Street 70,000 - 90,000 If you enjoy solving complex engineering problems, learning from highly capable peers, and working on a product where your contribution genuinely matters, this is an opportunity to do exactly that. We're hiring for a growing, well-funded SaaS business building a sophisticated, data-driven platform that helps organisations understand and manage complex information at scale. The company is in an early investment phase with strong growth ambitions, offering real scope for progression and the chance to help shape both the product and engineering direction. You'll be part of a bright, collaborative team of talented software engineers and academically strong problem-solvers who value clean design and thoughtful architecture. The Role As a Full Stack Engineer, you'll design and deliver features across a modern stack, working on scalable backend services and intuitive front-end applications that present complex data clearly. Key Responsibilities: Building full-stack features using C#, .NET and TypeScript/React Developing scalable backend services for complex data workflows Creating responsive, user-friendly interfaces Exploring new technologies and contributing to technical improvements Working collaboratively in an agile engineering environment About You Strong commercial experience as a Software or Full Stack Engineer Solid experience with C# / .NET and modern JavaScript or TypeScript (React preferred) Strong problem-solving ability and a collaborative mindset A strong Bachelor's degree in Computer Science, Mathematics, or a related field is highly desirable Why Join? Technically challenging, data-driven SaaS product Work alongside a highly capable and intellectually strong team Excellent learning opportunities and clear progression as the company grows Hybrid working, 2 days onsite near Liverpool Street Salary up to 90,000 plus benefits If you're looking for a role where you can learn quickly, tackle interesting technical challenges, and grow with an ambitious product business, hit apply! Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
Mid-Level Symfony Developer (PHP) - £45,000-£55,000 - Hybrid - Leeds City Centre Location: Leeds City Centre (Hybrid: 3+ days onsite) Salary: £45,000-£55,000 Job Type: Permanent | Full-Time Tech Stack: Symfony, PHP, API Platform, React, Next.js, MySQL, Docker Are you a Symfony Developer or PHP Backend Developer looking for your next career move? Do you want a hybrid role in a modern Leeds city centre office, working with a skilled engineering team building scalable digital solutions? This growing tech-driven organisation is looking for a Mid-Level Symfony Developer to join their expanding development team. You'll be working on high-performing, API-led applications and modern Front End features within a collaborative, supportive environment. About the Role As a Mid-Level Symfony Developer, you'll focus primarily on Back End API development using Symfony (v5/6/7) and API Platform , while also contributing to modern React/Next.js interfaces. The role offers an excellent opportunity to build scalable applications, improve system performance, and grow your full-stack skills. This is a fantastic opportunity for developers seeking career progression, exposure to modern frameworks, and the chance to work on complex, E-commerce-driven platforms. Key Responsibilities Backend Development (Primary Focus) Develop and enhance APIs using Symfony (v5/6/7) and API Platform Write scalable and secure Back End logic following industry best practices Work with relational databases such as MySQL or PostgreSQL Use Doctrine ORM to manage and optimise data operations Frontend Development (Supporting Work) Build responsive UI features using React and Next.js Use modern JavaScript (ES6+), hooks, state management, and functional components Testing, Collaboration & Best Practices Write unit, integration, and functional tests using PHPUnit and Jest Follow PSR-12, SOLID principles, and clean code practices Participate in code reviews, sprint planning, and architecture sessions Collaborate closely with other developers, product teams, and stakeholders DevOps & Workflow Use Git for version control and CI/CD pipelines for deployment Work with Docker for containerised development What We're Looking For 3-4+ years' experience in Back End or full-stack web development Strong experience with the Symfony framework Knowledge of routing, services, security, dependency injection, and Doctrine Experience with React and/or Next.js (or willingness to upskill) Good understanding of HTML5, CSS, and JavaScript Experience with MySQL or PostgreSQL databases Familiarity with Docker and Git workflows Strong problem-solving skills and attention to detail Passion for writing clean, maintainable code Desirable Skills Experience working with AWS or cloud platforms Exposure to asynchronous processing (eg, Symfony Messenger) Why Apply? Competitive salary: £45,000-£55,000 Hybrid working with a vibrant Leeds city centre office Join a collaborative, friendly engineering team Work on exciting, scalable, API-driven applications Career progression opportunities into senior or full-stack roles Excellent working environment with a great team culture If you're a talented Symfony Developer , PHP Developer , or Backend Engineer looking for a new challenge in Leeds with hybrid flexibility, this role offers an excellent next step.
12/02/2026
Full time
Mid-Level Symfony Developer (PHP) - £45,000-£55,000 - Hybrid - Leeds City Centre Location: Leeds City Centre (Hybrid: 3+ days onsite) Salary: £45,000-£55,000 Job Type: Permanent | Full-Time Tech Stack: Symfony, PHP, API Platform, React, Next.js, MySQL, Docker Are you a Symfony Developer or PHP Backend Developer looking for your next career move? Do you want a hybrid role in a modern Leeds city centre office, working with a skilled engineering team building scalable digital solutions? This growing tech-driven organisation is looking for a Mid-Level Symfony Developer to join their expanding development team. You'll be working on high-performing, API-led applications and modern Front End features within a collaborative, supportive environment. About the Role As a Mid-Level Symfony Developer, you'll focus primarily on Back End API development using Symfony (v5/6/7) and API Platform , while also contributing to modern React/Next.js interfaces. The role offers an excellent opportunity to build scalable applications, improve system performance, and grow your full-stack skills. This is a fantastic opportunity for developers seeking career progression, exposure to modern frameworks, and the chance to work on complex, E-commerce-driven platforms. Key Responsibilities Backend Development (Primary Focus) Develop and enhance APIs using Symfony (v5/6/7) and API Platform Write scalable and secure Back End logic following industry best practices Work with relational databases such as MySQL or PostgreSQL Use Doctrine ORM to manage and optimise data operations Frontend Development (Supporting Work) Build responsive UI features using React and Next.js Use modern JavaScript (ES6+), hooks, state management, and functional components Testing, Collaboration & Best Practices Write unit, integration, and functional tests using PHPUnit and Jest Follow PSR-12, SOLID principles, and clean code practices Participate in code reviews, sprint planning, and architecture sessions Collaborate closely with other developers, product teams, and stakeholders DevOps & Workflow Use Git for version control and CI/CD pipelines for deployment Work with Docker for containerised development What We're Looking For 3-4+ years' experience in Back End or full-stack web development Strong experience with the Symfony framework Knowledge of routing, services, security, dependency injection, and Doctrine Experience with React and/or Next.js (or willingness to upskill) Good understanding of HTML5, CSS, and JavaScript Experience with MySQL or PostgreSQL databases Familiarity with Docker and Git workflows Strong problem-solving skills and attention to detail Passion for writing clean, maintainable code Desirable Skills Experience working with AWS or cloud platforms Exposure to asynchronous processing (eg, Symfony Messenger) Why Apply? Competitive salary: £45,000-£55,000 Hybrid working with a vibrant Leeds city centre office Join a collaborative, friendly engineering team Work on exciting, scalable, API-driven applications Career progression opportunities into senior or full-stack roles Excellent working environment with a great team culture If you're a talented Symfony Developer , PHP Developer , or Backend Engineer looking for a new challenge in Leeds with hybrid flexibility, this role offers an excellent next step.
Shopify Developer - £40,000-£50,000 Hybrid (3 days onsite) - Leeds City Centre or Liverpool Are you an experienced Shopify Developer looking to work on exciting, high-impact eCommerce projects? This is a great opportunity to join a well-established digital team working with impressive clients across multiple sectors. With offices in prime Leeds city centre and Liverpool, you'll enjoy a fantastic working environment, great culture, and a genuinely collaborative atmosphere. This role suits someone who thrives in a busy, creative environment and enjoys building high-quality, scalable Shopify solutions, both on the storefront and at system level. The Role As a Senior Shopify Developer, you'll be a key part of a dedicated development team delivering cutting-edge Shopify builds, custom themes, and high-performing eCommerce features. Although the role is primarily Front End-focused, you'll also collaborate with Back End developers to support Shopify app development and contribute to more complex system integrations when needed. You'll work closely with designers, PMs, and fellow developers, bringing strong technical ownership and a problem-solving mindset to each project. What You'll Be Doing Developing and customising Shopify themes using Liquid, HTML, CSS, and JavaScript Implementing new features that enhance UX, performance, and conversion Integrating APIs and third-party services to expand store functionality Ensuring stores are optimised for performance, reliability, and SEO Supporting Back End work (PHP/Laravel) for Shopify app maintenance and enhancements Diagnosing and resolving complex Shopify-related issues Participating in code reviews and knowledge-sharing Contributing to sprint planning, task estimation, and delivery within an Agile setup What We're Looking For You're a confident Shopify specialist who writes clean, maintainable code and enjoys owning tasks while working closely with others. You'll likely have: 2-3+ years of professional Shopify development experience Strong skills in Liquid, HTML, CSS, JavaScript Experience with Shopify APIs and custom integrations Practical exposure to PHP/Laravel for app-level support Good understanding of responsive design and browser compatibility Experience working in Agile teams (Scrum, Kanban) Familiarity with tools like Jira, Trello, or Asana Solid understanding of Git and collaborative workflows Nice to Have Experience with Shopify Hydrogen/Oxygen or headless commerce Knowledge of React frameworks (Remix, Next.js) Experience with Theme App Extensions Strong grasp of performance optimisation & Core Web Vitals Experience with PageSpeed Insights improvements Understanding of CI/CD pipelines and automated deployments Why This Role Stands Out Hybrid working (3 days onsite in Leeds or Liverpool) Work with ambitious brands on complex Shopify builds Join a decent-sized, supportive dev team with strong engineering standards Clear progression opportunities Modern office locations with a great atmosphere and work culture Opportunities to develop your skills in both Front End and Shopify app development If you're a Senior Shopify Developer who loves creating high-quality eCommerce experiences and wants to grow your skills in a fast-moving environment, this role could be a great fit.
12/02/2026
Full time
Shopify Developer - £40,000-£50,000 Hybrid (3 days onsite) - Leeds City Centre or Liverpool Are you an experienced Shopify Developer looking to work on exciting, high-impact eCommerce projects? This is a great opportunity to join a well-established digital team working with impressive clients across multiple sectors. With offices in prime Leeds city centre and Liverpool, you'll enjoy a fantastic working environment, great culture, and a genuinely collaborative atmosphere. This role suits someone who thrives in a busy, creative environment and enjoys building high-quality, scalable Shopify solutions, both on the storefront and at system level. The Role As a Senior Shopify Developer, you'll be a key part of a dedicated development team delivering cutting-edge Shopify builds, custom themes, and high-performing eCommerce features. Although the role is primarily Front End-focused, you'll also collaborate with Back End developers to support Shopify app development and contribute to more complex system integrations when needed. You'll work closely with designers, PMs, and fellow developers, bringing strong technical ownership and a problem-solving mindset to each project. What You'll Be Doing Developing and customising Shopify themes using Liquid, HTML, CSS, and JavaScript Implementing new features that enhance UX, performance, and conversion Integrating APIs and third-party services to expand store functionality Ensuring stores are optimised for performance, reliability, and SEO Supporting Back End work (PHP/Laravel) for Shopify app maintenance and enhancements Diagnosing and resolving complex Shopify-related issues Participating in code reviews and knowledge-sharing Contributing to sprint planning, task estimation, and delivery within an Agile setup What We're Looking For You're a confident Shopify specialist who writes clean, maintainable code and enjoys owning tasks while working closely with others. You'll likely have: 2-3+ years of professional Shopify development experience Strong skills in Liquid, HTML, CSS, JavaScript Experience with Shopify APIs and custom integrations Practical exposure to PHP/Laravel for app-level support Good understanding of responsive design and browser compatibility Experience working in Agile teams (Scrum, Kanban) Familiarity with tools like Jira, Trello, or Asana Solid understanding of Git and collaborative workflows Nice to Have Experience with Shopify Hydrogen/Oxygen or headless commerce Knowledge of React frameworks (Remix, Next.js) Experience with Theme App Extensions Strong grasp of performance optimisation & Core Web Vitals Experience with PageSpeed Insights improvements Understanding of CI/CD pipelines and automated deployments Why This Role Stands Out Hybrid working (3 days onsite in Leeds or Liverpool) Work with ambitious brands on complex Shopify builds Join a decent-sized, supportive dev team with strong engineering standards Clear progression opportunities Modern office locations with a great atmosphere and work culture Opportunities to develop your skills in both Front End and Shopify app development If you're a Senior Shopify Developer who loves creating high-quality eCommerce experiences and wants to grow your skills in a fast-moving environment, this role could be a great fit.
Barnstable, North Devon (3-4 days per week in office) * Must be living in Devon already - No VISA Sponsorship * £35-45k No Visa sponsorship is offered for this role. Your new company I am engaged on a project to recruit a Front End Developer to be a key contributor to a Greenfield project working in the Construction sector. This role is offered on a Full time permanent basis working from their head office in Barnstable 3-4 days a week. We are hiring for a Developer with a connection to the local area, so you must already live inn Devon to be considered for this role. Your new role You will be joining a small but expert team working for an owner-operated business in the construction industry. Having grown exponentially year on year in revenue and headcount it's a great time to be joining and progression is at the forefront of their thinking for the technical team. You'll shadow a Senior Web Developer working on internal websites and systems to provide a better more interactive experience for their customers. The ideal candidate is a Front End focused developer with sector experience who has worked on a mix of internal CRM, web portal, and on-site mobile apps. You'll collaborate closely with product and engineering teams to implement new features, optimise performance, and ensure best practices are followed throughout the development life cycle. What you'll need to succeed We're looking for a minimum of 3+ years working hands-on with JavaScript and at ideally exposure to the Vue.js framework. TypeScript experience is desirable, but a mix of Tailwind, CSS, Sass, Less, Jest would be okay. Exposure to Python/PHP, Node.js or a general aptitude to pick up new languages will stand out. You must have experience working on Greenfield project builds, involved in scoping out, dealing with business stakeholders and having wider input that just coding. You should be available to start within 1 month and will not require Visa sponsorship. What you'll get in return You'll work for a company investing heavily into their technology team and where work life balance is not an abstract concept and no two days are the same. You'll work hybrid with their rural modern offices having ample parking and a feel-good culture. There is good holiday allowance and company pension, plus a great chance to take the lead on projects and push towards a Senior Dev role. What you need to do now At Hays Technology, we are shaping the future of recruitment. The rapid adoption of cloud, which is making customer interfaces more engaging and creating a seamless engagement with businesses, means that from the foundation of your organisation up, software developers are critical to success. As the competition for talent grows, we're ready and waiting to help developers really make an impact on organisations, so talk to us today. We are Hays Technology. To find out more and to be considered for this position please apply directly, or contact Max Wilcock, Business Director. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found on our website.
12/02/2026
Full time
Barnstable, North Devon (3-4 days per week in office) * Must be living in Devon already - No VISA Sponsorship * £35-45k No Visa sponsorship is offered for this role. Your new company I am engaged on a project to recruit a Front End Developer to be a key contributor to a Greenfield project working in the Construction sector. This role is offered on a Full time permanent basis working from their head office in Barnstable 3-4 days a week. We are hiring for a Developer with a connection to the local area, so you must already live inn Devon to be considered for this role. Your new role You will be joining a small but expert team working for an owner-operated business in the construction industry. Having grown exponentially year on year in revenue and headcount it's a great time to be joining and progression is at the forefront of their thinking for the technical team. You'll shadow a Senior Web Developer working on internal websites and systems to provide a better more interactive experience for their customers. The ideal candidate is a Front End focused developer with sector experience who has worked on a mix of internal CRM, web portal, and on-site mobile apps. You'll collaborate closely with product and engineering teams to implement new features, optimise performance, and ensure best practices are followed throughout the development life cycle. What you'll need to succeed We're looking for a minimum of 3+ years working hands-on with JavaScript and at ideally exposure to the Vue.js framework. TypeScript experience is desirable, but a mix of Tailwind, CSS, Sass, Less, Jest would be okay. Exposure to Python/PHP, Node.js or a general aptitude to pick up new languages will stand out. You must have experience working on Greenfield project builds, involved in scoping out, dealing with business stakeholders and having wider input that just coding. You should be available to start within 1 month and will not require Visa sponsorship. What you'll get in return You'll work for a company investing heavily into their technology team and where work life balance is not an abstract concept and no two days are the same. You'll work hybrid with their rural modern offices having ample parking and a feel-good culture. There is good holiday allowance and company pension, plus a great chance to take the lead on projects and push towards a Senior Dev role. What you need to do now At Hays Technology, we are shaping the future of recruitment. The rapid adoption of cloud, which is making customer interfaces more engaging and creating a seamless engagement with businesses, means that from the foundation of your organisation up, software developers are critical to success. As the competition for talent grows, we're ready and waiting to help developers really make an impact on organisations, so talk to us today. We are Hays Technology. To find out more and to be considered for this position please apply directly, or contact Max Wilcock, Business Director. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found on our website.
Location: Hybrid (Leeds City Centre, LS1 5JL). Predominantly remote with occasional attendance for key workshops and sprint events. Salary: £50,000 - £75,000 (Dependent on experience). Employment Type: Permanent About the Opportunity Our client is a global leader in enterprise digital and cloud transformation, operating across 40 countries. They are currently expanding a dedicated UK division focused specifically on transforming technology within the Public Sector and NHS England . We're looking for a Full Stack Developer to join a team working on NHS England programmes. You'll work across the stack - Python on the Back End, Vue.js on the Front End, and AWS throughout. You'll be part of an Agile delivery team, working alongside other developers, testers and delivery managers. This is a senior role. We need someone who can pick up complex work, get on with it, and help less experienced colleagues along the way. Public sector experience is desirable. If you've worked in or around NHS Digital before, that's worth highlighting. If not, we'd still like to hear from you. Role Overview You will split your time between building robust Back End Python services and crafting intuitive Front End interfaces. You will operate within Agile delivery teams, working directly on high-profile client programmes. Key Responsibilities Backend Development: Design, build, and maintain scalable Back End services and APIs using Python . Front End Development: Develop responsive, component-driven Front End applications using Vue.js (experience with React is transferable, though Vue is preferred for current roadmaps). Cloud & Infrastructure: Work natively within AWS environments; understand how to deploy and debug serverless or containerised applications. DevOps & CI/CD: Contribute to and maintain CI/CD pipelines (ideally GitLab), ensuring high code quality and automated testing. Agile Delivery: Actively participate in sprint planning, retrospectives, and stand-ups. This is a collaborative role, not a solo coding function. Stakeholder Engagement: Translate technical complexities for non-technical stakeholders, maintaining the high professional standards required for Public Sector frameworks. Skills & Experience Essential Requirements Python: Significant, demonstrable experience developing production-grade Back End systems. You should be comfortable with API frameworks and asynchronous programming. Front End Proficiency: Strong commercial experience with a modern JavaScript framework (Vue.js or React). You should be capable of building state-managed, reactive user interfaces. Cloud (AWS): Hands-on experience deploying and managing applications within AWS (Lambda, ECS, Fargate, or similar). DevOps Mindset: Experience working with CI/CD tooling (GitLab CI, Jenkins, GitHub Actions). We need engineers who care about what happens after they merge. Communication: Exceptional verbal and written communication skills. You will be client-facing and representing a global brand in the UK health sector. Desirable Experience Public Sector Delivery: Experience working within UK Government Digital Service (GDS) standards or similar public sector frameworks. NHS England: Specific experience working with NHS Digital, NHS Trusts, or Health Tech vendors is highly desirable. Enterprise Patterns: Experience with event-driven architectures or complex Legacy system modernisation.
12/02/2026
Full time
Location: Hybrid (Leeds City Centre, LS1 5JL). Predominantly remote with occasional attendance for key workshops and sprint events. Salary: £50,000 - £75,000 (Dependent on experience). Employment Type: Permanent About the Opportunity Our client is a global leader in enterprise digital and cloud transformation, operating across 40 countries. They are currently expanding a dedicated UK division focused specifically on transforming technology within the Public Sector and NHS England . We're looking for a Full Stack Developer to join a team working on NHS England programmes. You'll work across the stack - Python on the Back End, Vue.js on the Front End, and AWS throughout. You'll be part of an Agile delivery team, working alongside other developers, testers and delivery managers. This is a senior role. We need someone who can pick up complex work, get on with it, and help less experienced colleagues along the way. Public sector experience is desirable. If you've worked in or around NHS Digital before, that's worth highlighting. If not, we'd still like to hear from you. Role Overview You will split your time between building robust Back End Python services and crafting intuitive Front End interfaces. You will operate within Agile delivery teams, working directly on high-profile client programmes. Key Responsibilities Backend Development: Design, build, and maintain scalable Back End services and APIs using Python . Front End Development: Develop responsive, component-driven Front End applications using Vue.js (experience with React is transferable, though Vue is preferred for current roadmaps). Cloud & Infrastructure: Work natively within AWS environments; understand how to deploy and debug serverless or containerised applications. DevOps & CI/CD: Contribute to and maintain CI/CD pipelines (ideally GitLab), ensuring high code quality and automated testing. Agile Delivery: Actively participate in sprint planning, retrospectives, and stand-ups. This is a collaborative role, not a solo coding function. Stakeholder Engagement: Translate technical complexities for non-technical stakeholders, maintaining the high professional standards required for Public Sector frameworks. Skills & Experience Essential Requirements Python: Significant, demonstrable experience developing production-grade Back End systems. You should be comfortable with API frameworks and asynchronous programming. Front End Proficiency: Strong commercial experience with a modern JavaScript framework (Vue.js or React). You should be capable of building state-managed, reactive user interfaces. Cloud (AWS): Hands-on experience deploying and managing applications within AWS (Lambda, ECS, Fargate, or similar). DevOps Mindset: Experience working with CI/CD tooling (GitLab CI, Jenkins, GitHub Actions). We need engineers who care about what happens after they merge. Communication: Exceptional verbal and written communication skills. You will be client-facing and representing a global brand in the UK health sector. Desirable Experience Public Sector Delivery: Experience working within UK Government Digital Service (GDS) standards or similar public sector frameworks. NHS England: Specific experience working with NHS Digital, NHS Trusts, or Health Tech vendors is highly desirable. Enterprise Patterns: Experience with event-driven architectures or complex Legacy system modernisation.
Senior React Developer required by a successful technology company whose office is in Staines. Hybrid working - 3 days per week in the office The successful Senior React Developer is likely to have a relevant degree and commercial experience in a similar role. The Senior Software Developer will join an experienced team developing modern interactive user interfaces using React with TypeScript. Key experience React TypeScript JavaScript Experience in any of the following areas would be advantageous but is not a prerequisite Good software engineering principles eg Version control/Git, issue tracking, documentation etc Node.js Front end development tools and libraries like jest, rollup etc Experience with connected devices Web / UX design appreciation Figma or similar Full stack software development If you are seeking a role of this nature, please get in touch for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
11/02/2026
Full time
Senior React Developer required by a successful technology company whose office is in Staines. Hybrid working - 3 days per week in the office The successful Senior React Developer is likely to have a relevant degree and commercial experience in a similar role. The Senior Software Developer will join an experienced team developing modern interactive user interfaces using React with TypeScript. Key experience React TypeScript JavaScript Experience in any of the following areas would be advantageous but is not a prerequisite Good software engineering principles eg Version control/Git, issue tracking, documentation etc Node.js Front end development tools and libraries like jest, rollup etc Experience with connected devices Web / UX design appreciation Figma or similar Full stack software development If you are seeking a role of this nature, please get in touch for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.
Senior WordPress Engineer Remote first team We're looking for an experienced Full Stack WordPress Engineer to join a high-performing, distributed development team delivering new features, functionality and ongoing improvements across enterprise-level WordPress platforms. You'll primarily focus on a large-scale, high-traffic digital news platform, while also contributing to shared services and tools that support multiple well-known media brands. The Role You'll be part of an established and collaborative technology team where innovation is encouraged and good ideas move quickly. The environment is dynamic and adaptable, giving you the freedom to build purposeful, high-impact software without unnecessary bureaucracy. You will: Develop and maintain features for an enterprise-scale WordPress platform Build and maintain shared plugins used across multiple WordPress properties Develop microservices and JavaScript applications that integrate alongside WordPress Optimise performance, improving response times, database queries and Core Web Vitals Contribute to architectural and technology decisions with a focus on scalability and maintainability Independently manage workload in a fast-paced environment Debug and resolve issues raised by editorial and support teams What We're Looking For Essential Experience 8+ years' experience in WordPress development Strong expertise in the WordPress and Gutenberg ecosystem Experience building custom Gutenberg blocks, RSS feeds and WP-JSON API endpoints Advanced HTML, CSS and PHP skills with a focus on performance Strong Front End JavaScript experience, including React Solid understanding of Git and version control best practices Experience working within Agile environments (eg, JIRA) Ability to deliver full-stack projects independently from concept to deployment Strong understanding of Core Web Vitals and website performance optimisation Confident communicator within distributed teams Strong debugging skills, including Chrome DevTools A proactive, solutions-focused mindset Desirable Experience WordPress VIP platform experience Building WordPress at enterprise scale (caching, query optimisation, WP Cron) Monitoring tools such as New Relic or Kibana TypeScript and Webpack WP-CLI and custom command creation AWS services (S3, Lambda, EC2, API Gateway) Publishing to Apple News CI tools such as CircleCI, GitHub Actions or TeamCity Writing ad-hoc Bash or Python scripts Subscription platform integrations (eg, Piano, Zephr) Willingness to travel to London occasionally for team meet-ups Why Apply? Work on high-traffic, enterprise-level platforms Join a collaborative and forward-thinking technology team Influence architecture and performance at scale Enjoy flexibility within a hybrid working model If you're an experienced WordPress developer who enjoys building scalable, high-performance digital products, we'd love to hear from you.
11/02/2026
Full time
Senior WordPress Engineer Remote first team We're looking for an experienced Full Stack WordPress Engineer to join a high-performing, distributed development team delivering new features, functionality and ongoing improvements across enterprise-level WordPress platforms. You'll primarily focus on a large-scale, high-traffic digital news platform, while also contributing to shared services and tools that support multiple well-known media brands. The Role You'll be part of an established and collaborative technology team where innovation is encouraged and good ideas move quickly. The environment is dynamic and adaptable, giving you the freedom to build purposeful, high-impact software without unnecessary bureaucracy. You will: Develop and maintain features for an enterprise-scale WordPress platform Build and maintain shared plugins used across multiple WordPress properties Develop microservices and JavaScript applications that integrate alongside WordPress Optimise performance, improving response times, database queries and Core Web Vitals Contribute to architectural and technology decisions with a focus on scalability and maintainability Independently manage workload in a fast-paced environment Debug and resolve issues raised by editorial and support teams What We're Looking For Essential Experience 8+ years' experience in WordPress development Strong expertise in the WordPress and Gutenberg ecosystem Experience building custom Gutenberg blocks, RSS feeds and WP-JSON API endpoints Advanced HTML, CSS and PHP skills with a focus on performance Strong Front End JavaScript experience, including React Solid understanding of Git and version control best practices Experience working within Agile environments (eg, JIRA) Ability to deliver full-stack projects independently from concept to deployment Strong understanding of Core Web Vitals and website performance optimisation Confident communicator within distributed teams Strong debugging skills, including Chrome DevTools A proactive, solutions-focused mindset Desirable Experience WordPress VIP platform experience Building WordPress at enterprise scale (caching, query optimisation, WP Cron) Monitoring tools such as New Relic or Kibana TypeScript and Webpack WP-CLI and custom command creation AWS services (S3, Lambda, EC2, API Gateway) Publishing to Apple News CI tools such as CircleCI, GitHub Actions or TeamCity Writing ad-hoc Bash or Python scripts Subscription platform integrations (eg, Piano, Zephr) Willingness to travel to London occasionally for team meet-ups Why Apply? Work on high-traffic, enterprise-level platforms Join a collaborative and forward-thinking technology team Influence architecture and performance at scale Enjoy flexibility within a hybrid working model If you're an experienced WordPress developer who enjoys building scalable, high-performance digital products, we'd love to hear from you.
Lead Full Stack Consultant Location: Leeds (Hybrid - 2 days on-site) Salary: Up to £100k + Benefits The Role We're seeking a Lead Full Stack JavaScript Consultant to take technical ownership of client engagements and lead engineering teams delivering complex JavaScript solutions. You'll combine hands-on development with technical leadership, architecture, and client-facing responsibilities. This role is suited to an experienced consultant who enjoys setting technical direction, mentoring engineers, and acting as a trusted technical partner to clients. Responsibilities Lead the design and delivery of full stack JavaScript solutions Set technical direction, standards, and best practices across projects Remain hands-on, contributing to critical areas of the codebase Lead and mentor engineers, supporting technical growth and delivery quality Act as the primary technical point of contact for clients Drive architectural decisions around scalability, security, and performance Support delivery planning, estimations, and technical risk management Required Experience Extensive commercial experience with JavaScript/TypeScript Strong Front End experience with React (or equivalent) Strong Back End experience with Node.js and API design Proven experience in a Lead/Tech Lead/Senior Consultant role Experience designing and delivering scalable systems Strong stakeholder management and communication skills Background in consultancy or client-facing delivery Desirable Skills Cloud-native architecture (AWS, GCP, or Azure) Microservices, event-driven, or serverless systems Containerisation (Docker, Kubernetes) Experience influencing engineering strategy or standards We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.
11/02/2026
Full time
Lead Full Stack Consultant Location: Leeds (Hybrid - 2 days on-site) Salary: Up to £100k + Benefits The Role We're seeking a Lead Full Stack JavaScript Consultant to take technical ownership of client engagements and lead engineering teams delivering complex JavaScript solutions. You'll combine hands-on development with technical leadership, architecture, and client-facing responsibilities. This role is suited to an experienced consultant who enjoys setting technical direction, mentoring engineers, and acting as a trusted technical partner to clients. Responsibilities Lead the design and delivery of full stack JavaScript solutions Set technical direction, standards, and best practices across projects Remain hands-on, contributing to critical areas of the codebase Lead and mentor engineers, supporting technical growth and delivery quality Act as the primary technical point of contact for clients Drive architectural decisions around scalability, security, and performance Support delivery planning, estimations, and technical risk management Required Experience Extensive commercial experience with JavaScript/TypeScript Strong Front End experience with React (or equivalent) Strong Back End experience with Node.js and API design Proven experience in a Lead/Tech Lead/Senior Consultant role Experience designing and delivering scalable systems Strong stakeholder management and communication skills Background in consultancy or client-facing delivery Desirable Skills Cloud-native architecture (AWS, GCP, or Azure) Microservices, event-driven, or serverless systems Containerisation (Docker, Kubernetes) Experience influencing engineering strategy or standards We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.
Senior Full Stack JavaScript Consultant Location: Leeds (Hybrid - 2 days on-site) Salary: Up to £80k + Benefits The Role: We're looking for a Senior Full Stack JavaScript Consultant to join a Leeds-based tech consultancy delivering modern, scalable applications for a variety of clients. You'll be a key contributor on projects, taking ownership of complex features, influencing technical decisions, and working closely with clients to deliver high-quality outcomes. This role is ideal for a strong hands-on engineer who enjoys solving problems, writing excellent code, and contributing to technical direction without full delivery ownership. Responsibilities Build and maintain full stack JavaScript applications Deliver high-quality, production-ready code across front and Back End Collaborate with clients to understand requirements and propose solutions Contribute to architectural and design discussions Promote best practices around testing, performance, and maintainability Work within agile, cross-functional delivery teams Mentor junior engineers informally through code reviews and pairing Required Experience Strong commercial experience with JavaScript/TypeScript Front End experience with React (or similar frameworks) Back End experience with Node.js (Express, NestJS, etc.) Must have experience with cloud platforms (AWS, GCP or Azure) Experience building and consuming REST APIs Solid understanding of modern engineering practices Experience working in agile or consultancy environments Desirable Skills Microservices or serverless architectures CI/CD pipelines and DevOps tooling Experience working directly with clients or stakeholders We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.
11/02/2026
Full time
Senior Full Stack JavaScript Consultant Location: Leeds (Hybrid - 2 days on-site) Salary: Up to £80k + Benefits The Role: We're looking for a Senior Full Stack JavaScript Consultant to join a Leeds-based tech consultancy delivering modern, scalable applications for a variety of clients. You'll be a key contributor on projects, taking ownership of complex features, influencing technical decisions, and working closely with clients to deliver high-quality outcomes. This role is ideal for a strong hands-on engineer who enjoys solving problems, writing excellent code, and contributing to technical direction without full delivery ownership. Responsibilities Build and maintain full stack JavaScript applications Deliver high-quality, production-ready code across front and Back End Collaborate with clients to understand requirements and propose solutions Contribute to architectural and design discussions Promote best practices around testing, performance, and maintainability Work within agile, cross-functional delivery teams Mentor junior engineers informally through code reviews and pairing Required Experience Strong commercial experience with JavaScript/TypeScript Front End experience with React (or similar frameworks) Back End experience with Node.js (Express, NestJS, etc.) Must have experience with cloud platforms (AWS, GCP or Azure) Experience building and consuming REST APIs Solid understanding of modern engineering practices Experience working in agile or consultancy environments Desirable Skills Microservices or serverless architectures CI/CD pipelines and DevOps tooling Experience working directly with clients or stakeholders We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.
